http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114458841-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6d467b8269b9cf2c1f2b7bd74fc224ed |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L57-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L47-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L47-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L57-02 |
| filingDate | 2021-12-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb080f5df29583a792a2907d033ea015 |
| publicationDate | 2022-05-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114458841-A |
| titleOfInvention | A reinforced PPR water supply pipe |
| abstract | The invention discloses a reinforced PPR water supply pipe, comprising a central pipe, a threaded groove, a coiled pipe, a fixed pipe, a protective sleeve, a first closed pipe, a connecting pipe, a rotating connecting block, a diversion connecting block and a second closed pipe. The inner wall of the central pipe is provided with a threaded groove. According to the present invention, the coiled pipe is wound outside the central pipe, and the fixed pipe is connected to the outer of the coiled pipe, thereby improving the strength of the pipe body of the water supply pipe and avoiding the fracture of the pipe material. Therefore, the reliability of water supply of the water pipe is ensured. The threaded groove on the inner wall of the central pipe is used to cooperate with the first threaded sleeve to complete the installation and fixation of the first closed pipe. In order to reduce the labor intensity of installation at the corners, the water supply direction of the water pipe of the water pipe is changed by rotating the connecting pipe, and the water supply angle of the water pipe is changed by the rotation of the rotating connecting block, which is convenient to adjust the bending direction of the pipe, thereby improving the practicability of the water pipe. . |
| priorityDate | 2021-12-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
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